Twitter bootstrap remote modal shows same content every time

Answer 1

Expanded version of accepted answer by @merv. It also checks if modal being hidden is loaded from remote source and clears old content to prevent it from flashing.

$(document).on('hidden.bs.modal', '.modal', function () {
  var modalData = $(this).data('bs.modal');

  // Destroy modal if has remote source – don't want to destroy modals with static content.
  if (modalData && modalData.options.remote) {
    // Destroy component. Next time new component is created and loads fresh content
    $(this).removeData('bs.modal');
    // Also clear loaded content, otherwise it would flash before new one is loaded.
    $(this).find(".modal-content").empty();
  }
});

https://gist.github.com/WojtekKruszewski/ae86d7fb59879715ae1e6dd623f743c5